The rabbits' basketball team has a big game against the penguins' team, and Plato is the rabbits' starting center. The number ten is the focus of this book, which is aligned with Connecticut Core Standards in math. Learn how to add and subtract within ten while the rabbits take on the penguins. The Plato the Rabbit Series: Six standards-based books (also available as interactive, animated e-books) by Sarah Stevenson about Plato the rabbit and his other bunny pals. Topics include the numbers five and ten, animal habitats, telling time, social and emotional expression, and behavior.